binding/mdsal-binding-generator/src/main/java/org/opendaylight/mdsal/binding/generator/impl/reactor/NotificationServiceGenerator.java

   1 /*
   2  * Copyright (c) 2021 PANTHEON.tech, s.r.o. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.mdsal.binding.generator.impl.reactor;
   9
  10 import static com.google.common.base.Verify.verify;
  11 import static java.util.Objects.requireNonNull;
  12
  13 import java.util.List;
  14 import org.opendaylight.mdsal.binding.model.api.AccessModifier;
  15 import org.opendaylight.mdsal.binding.model.api.GeneratedType;
  16 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTypeBuilder;
  17 import org.opendaylight.mdsal.binding.model.api.type.builder.MethodSignatureBuilder;
  18 import org.opendaylight.mdsal.binding.model.ri.BindingTypes;
  19 import org.opendaylight.mdsal.binding.model.ri.Types;
  20 import org.opendaylight.mdsal.binding.spec.naming.BindingMapping;
  21 import org.opendaylight.yangtools.yang.model.api.DocumentedNode.WithStatus;
  22 import org.opendaylight.yangtools.yang.model.api.Status;
  23 import org.opendaylight.yangtools.yang.model.api.stmt.NotificationEffectiveStatement;
  24
  25 final class NotificationServiceGenerator extends AbstractImplicitGenerator {
  26     private final List<NotificationGenerator> notifs;
  27
  28     NotificationServiceGenerator(final ModuleGenerator parent, final List<NotificationGenerator> notifs) {
  29         super(parent);
  30         this.notifs = requireNonNull(notifs);
  31     }
  32
  33     @Override
  34     String classSuffix() {
  35         return BindingMapping.NOTIFICATION_LISTENER_SUFFIX;
  36     }
  37
  38     @Override
  39     GeneratedType createTypeImpl(final TypeBuilderFactory builderFactory) {
  40         final GeneratedTypeBuilder builder = builderFactory.newGeneratedTypeBuilder(typeName());
  41         builder.addImplementsType(BindingTypes.NOTIFICATION_LISTENER);
  42
  43         for (NotificationGenerator gen : notifs) {
  44             final MethodSignatureBuilder notificationMethod = builder.addMethod("on" + gen.assignedName())
  45                 .setAccessModifier(AccessModifier.PUBLIC)
  46                 .addParameter(gen.getGeneratedType(builderFactory), "notification")
  47                 .setReturnType(Types.primitiveVoidType());
  48
  49             final NotificationEffectiveStatement stmt = gen.statement();
  50             verify(stmt instanceof WithStatus, "Unexpected statement %s", stmt);
  51             final WithStatus withStatus = (WithStatus) stmt;
  52
  53             annotateDeprecatedIfNecessary(withStatus, notificationMethod);
  54             if (withStatus.getStatus() == Status.OBSOLETE) {
  55                 notificationMethod.setDefault(true);
  56             }
  57
  58             // FIXME: finish this up
  59             // addComment(notificationMethod, notification);
  60         }
  61
  62         return builder.build();
  63     }
  64 }